Federal Indian policy increasingly pushed Native nations toward reservation life, land division, Christian mission schooling, and assimilation into Euro-American society.

The Omaha Nation had already experienced decades of enormous pressure.

Disease had reduced populations.

Land cessions had narrowed the territory controlled by the tribe.

Newcomers moved through and around Omaha country.

Federal agents, missionaries, traders, and reformers brought competing ideas about how Native people should live.

Susan was born directly inside those tensions.

Her father, Joseph La Flesche, was one of the most important Omaha leaders of the nineteenth century.

Known in Omaha as Iron Eye, Joseph La Flesche was of mixed ancestry and became the adopted son of the Omaha chief Big Elk.

He eventually emerged as a leading figure among Omaha families who believed survival required adapting selectively to the expanding American world.